Genius Tools Hex Power Bit 8mm Size, 5/16 Inch Hex Shank Drive, 72mm Length, Durable S2 Steel Construction - 297280

$5.33
sku
297280
  • Genius Tools 297280 is an 8mm hex power bit with a 5/16 inch hex shank drive for matching compatible drive systems.
  • 72mm (2.83") overall length provides added reach while remaining controlled for work where access space is limited.
  • S2 steel construction identifies the correct material for customers comparing hex bits by build specification and application requirements.
  • Heat-treated design supports a tough exterior and strong inner core for repeated fastening and service use.
  • Permanently stamped size markings make the 8mm bit easier to identify quickly and keep organized with similar power bits.

Genius Tools Hex Power Bit 8mm Size, 5/16 Inch Hex Shank Drive, 72mm Length, Durable S2 Steel Construction - 297280 (Professional Hex Power Screwdriver Bit)

SKU: 297280. This 8mm hex power bit is built for powered fastening with a 5/16" hex shank drive and a 72mm overall length (2.83"). The length provides a practical balance of reach and control when working around hardware, brackets, and tighter access points.

Constructed from High Speed Steel with anti-corrosive properties, the bit is designed for strength and durability under repeated use. Stamped size markings support quick identification and consistent tool organization on the bench or in a service cart.

Key Benefits

  • 5/16" hex shank delivers secure retention and efficient torque transfer.
  • 8mm hex power bit profile supports accurate fit for consistent fastening.
  • 72mm (2.83") length balances access, stability, and driver control.
  • High Speed Steel construction offers strength, durability, and anti-corrosive performance.
  • Heat-treated for a tough exterior and strong inner core structure.
  • Size is permanently stamped for fast identification and better tool organization.
  • Meets or exceeds ANSI standards for dependable professional shop use.

Designed and made for professional technicians, this bit is intended for long-term service in demanding environments where repeatable fit and durability matter. Backed by the Genius Tools Limited Lifetime Warranty against manufacturer defects, it supports reliable performance across heavy-use applications.

More Information
Brand Genius Tools
Type Screwdriver Bits
WARRANTY icon
WARRANTY

Engineered for performance, backed by confidence.

Genius Tools offers robust warranties tailored to each product line.

Warranty
SUPPORT icon
SUPPORT

Exceptional service is just a message away

Contact the Genius Tools support team via email, form, or phone.

Contact Us
BLOG icon
BLOG

want to get more out of your tools?

Check out the Genius Tools blog for helpful tips, tricks, and how-to-guides.

Blog
CATALOGUE icon
CATALOGUE

From socket sets to specialty tools, our full catalog has what pros need.

- download now

Catalogue